IntelXeonE3-1240
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Calxeda benchmarks claim that its server chips are 15 times more power efficient than Intel's
Calxeda may have been given the bum's rush by HP's Project Moonshot, but the company isn't taking it lying down. It's released benchmarks for its ARM-based server technology that claims it's 15 times more power-efficient than the comparable Intel Xeon. Rigging up a 1.1GHz Energycore ECX-1000 with 4GB RAM against a 3.3GHz Xeon E3-1240, the former consumed only 5.26 W compared to the 102 W of Intel's high-spec chip. While it certainly wasn't faster, power efficiency is a key concern for data centers looking to keep costs down, and if the trend continues, Santa Clara will come to regret AMD's recently announced love-in.
